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CVE-2021-24644

36
FAUCET Score

CVE-2021-24644 is a Local File Inclusion vulnerability affecting the Images to WebP WordPress plugin versions prior to 1.9. This flaw allows an unauthenticated attacker to include arbitrary local files due to insufficient validation of the 'tab' parameter. Rated with a CVSS score of 7.5 (HIGH), it presents a low-complexity attack vector with high confidentiality impact. While no active exploitation or Metasploit modules are reported, Nuclei templates exist for authenticated exploitation, and there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.9CPE matchmatch criteria
cpe:2.3:a:imagestowebp_project:images_to_webp:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
5.03%
Probability of exploitation in next 30 days
EPSS Percentile
91.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2021-24644 · Sep 11, 2025
This CVE's current EPSS score of 0.0503 is in the 85th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

wpscan.com / vulnerability/5a363eeb-9510-4535-97e2-9dfd3b10d511
ExploitThird Party Advisory